adj particular; individual; special; appropriate.
2. peculiar ·adj unusual; singular; rare; strange; as, the sky had a peculiarappearance.
3. peculiar ·noun a particular parish or church which is exempt from the jurisdiction of the ordinary.
4. peculiar ·noun that which is peculiar; a sole or exclusive property; a prerogative; a characteristic.
5. peculiar ·adj one's own; belonging solely or especially to an individual; not possessed by others; of private, personal, or characteristic possession and use; not owned in common or in participation.